EP 0112419 B1 19860723 - PHARMACOLOGICALLY ACTIVE NAPHTHOTRIAZOLE DERIVATIVES
Title (en)
PHARMACOLOGICALLY ACTIVE NAPHTHOTRIAZOLE DERIVATIVES
Publication
Application
Priority
- EP 82306885 A 19821223
- CA 418857 A 19830104
Abstract (en)
[origin: EP0112419A1] A compound of formula (I): <CHEM> or a pharmaceutically acceptable salt thereof, wherein R1 is a hydrogen atom or a C1-6 alkyl group, R2, R3 and R4 are the same or different and are selected from hydrogen, hydroxyl, halogen, C1-4 alkyl, C1-4 alkoxy and C1-4 alkanoyl; G is a hydrogen atom or a hydroxyl group, and m and n are independently integers of from 1 to 3, with the proviso that when G is a hydroxyl group, m or n is 1; is useful in the treatment of asthma.
IPC 1-7
IPC 8 full level
C07D 249/22 (2006.01)
CPC (source: EP)
C07D 249/22 (2013.01)
Citation (examination)
- EP 0033215 A2 19810805 - BEECHAM GROUP PLC [GB]
- EP 0033214 A2 19810805 - BEECHAM GROUP PLC [GB]
Designated contracting state (EPC)
BE SE
DOCDB simple family (publication)
EP 0112419 A1 19840704; EP 0112419 B1 19860723; CA 1180718 A 19850108
DOCDB simple family (application)
EP 82306885 A 19821223; CA 418857 A 19830104